[rockfan4]

I'm going to be in the car a lot over the next few days. I can only listen to music so long. There's over a 1000 audio books online. Recommend a book that might take 16 - 24 hours to listen to, or a series. I'm not looking for any particular genre. English only, please. Downloadable, preferably in .mp3 format, no streaming. Thanks in advance.